From 15f35d6754af619accdf63030e0a5ad3085cec16 Mon Sep 17 00:00:00 2001 From: Zachary Snow Date: Sat, 27 Mar 2021 15:59:48 -0400 Subject: sv: support remaining assignment operators - Add support for: *=, /=, %=, <<=, >>=, <<<=, >>>= - Unify existing support for: +=, -=, &=, |=, ^= --- frontends/verilog/verilog_lexer.l | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'frontends/verilog/verilog_lexer.l') diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 1a6dc96fd..f52928c77 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -544,11 +544,18 @@ import[ \t\r\n]+\"(DPI|DPI-C)\"[ \t\r\n]+function[ \t\r\n]+ { ".*" { return TOK_WILDCARD_CONNECT; } -"|=" { SV_KEYWORD(TOK_OR_ASSIGN); } -"&=" { SV_KEYWORD(TOK_AND_ASSIGN); } -"+=" { SV_KEYWORD(TOK_PLUS_ASSIGN); } +"|=" { SV_KEYWORD(TOK_BIT_OR_ASSIGN); } +"&=" { SV_KEYWORD(TOK_BIT_AND_ASSIGN); } +"+=" { SV_KEYWORD(TOK_ADD_ASSIGN); } "-=" { SV_KEYWORD(TOK_SUB_ASSIGN); } -"^=" { SV_KEYWORD(TOK_XOR_ASSIGN); } +"^=" { SV_KEYWORD(TOK_BIT_XOR_ASSIGN); } +"/=" { SV_KEYWORD(TOK_DIV_ASSIGN); } +"%=" { SV_KEYWORD(TOK_MOD_ASSIGN); } +"*=" { SV_KEYWORD(TOK_MUL_ASSIGN); } +"<<=" { SV_KEYWORD(TOK_SHL_ASSIGN); } +">>=" { SV_KEYWORD(TOK_SHR_ASSIGN); } +"<<<=" { SV_KEYWORD(TOK_SSHL_ASSIGN); } +">>>=" { SV_KEYWORD(TOK_SSHR_ASSIGN); } [-+]?[=*]> { if (!specify_mode) REJECT; -- cgit v1.2.3